Yaoita H
J Invest Dermatol. 1978 Sep;71(3):213-6. doi: 10.1111/1523-1747.ep12547280.
Immunoelectronmicroscopic and ultrastructural identification of the structures which bind IgA in skin of patients with dermatitis herpetiformis (DH) reveals them to be, in part, a complex of fibrillar components which are covered with amorphous substances. One of the fibers has a diameter of 80--130 A and appears to be tubular, resembling dermal microfibrillar bundles or microtubular elements of elastic fibers. The structures, at times, are associated with the dermal microfibrillar bundles and are found within an elastic fiber system which is in close proximity to the dermal-epidermal junction. Taken together, these findings suggest that the structures which bind IgA are unique to DH and might be a part of an abnormal dermal microfibrillar bundle-elastic fiber system.
对疱疹样皮炎（DH）患者皮肤中与IgA结合的结构进行免疫电子显微镜和超微结构鉴定，结果显示，其中部分结构是由纤维状成分组成的复合体，表面覆盖有无定形物质。其中一种纤维直径为80 - 130埃，呈管状，类似于真皮微纤维束或弹性纤维的微管成分。这些结构有时与真皮微纤维束相关联，并存在于紧邻真皮 - 表皮交界处的弹性纤维系统内。综合来看，这些发现表明与IgA结合的结构是DH所特有的，可能是异常真皮微纤维束 - 弹性纤维系统的一部分。
